The best langextract alternatives

transformers

huggingface/transformers

🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training.

Choose transformers if…

• you want the more widely starred option (168.5k)
• you specifically need audio or deep-learning

Shares llm, nlp, python with langextract.

LlamaFactory

hiyouga/LlamaFactory

Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

Choose LlamaFactory if…

• you want the more widely starred option (75.9k)
• you specifically need agent or ai

Shares large-language-models, llm, nlp with langextract.

AstrBot

AstrBotDevs/AstrBot

AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨

Choose AstrBot if…

• GNU Affero General Public License v3.0 suits your use better than Apache License 2.0
• you specifically need agent or ai

Shares gemini, llm, python with langextract.

ray

ray-project/ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Choose ray if…

• you specifically need data-science or deep-learning

Shares large-language-models, llm, python with langextract.

haystack

deepset-ai/haystack

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

Choose haystack if…

• you specifically need agent-framework or agentic-ai

Shares large-language-models, llm, python with langextract.

AdalFlow

SylphAI-Inc/AdalFlow

AdalFlow: The library to build & auto-optimize LLM applications.

Choose AdalFlow if…

• MIT License suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need agent or ai

Shares llm, nlp, python with langextract.

generative-ai

GoogleCloudPlatform/generative-ai

Sample code and notebooks for Generative AI on Google Cloud, with Gemini Enterprise Agent Platform

Choose generative-ai if…

• you would rather work in Jupyter Notebook than Python
• you prefer a smaller, narrower project to a large one
• you specifically need agents or gcp

Shares gemini, gemini-api, large-language-models, llm with langextract.

langchain

langchain-ai/langchain

The agent engineering platform.

Choose langchain if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (148.9k)
• you specifically need agents or ai

Shares gemini, llm, python with langextract.

langgraph

langchain-ai/langgraph

Build resilient agents.

Choose langgraph if…

• MIT License suits your use better than Apache License 2.0
• you specifically need agents or ai

Shares gemini, llm, python with langextract.

Gemini-API

HanaokaYuzu/Gemini-API

✨ Reverse-engineered Python API for Google Gemini web app

Choose Gemini-API if…

• GNU Affero General Public License v3.0 suits your use better than Apache License 2.0
• you prefer a smaller, narrower project to a large one
• you specifically need ai or api

Shares gemini, llm, python with langextract.

graphify

Graphify-Labs/graphify

Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.

Choose graphify if…

• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (141.6k)
• you specifically need ai-agents or antigravity

Shares gemini, llm with langextract.

deer-flow

bytedance/deer-flow

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

Choose deer-flow if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (84.9k)
• you specifically need agent or agentic

Shares llm, python with langextract.